code-examples/sleuth-downstream-service/src/main/resources/logback-spring.xml at angular-pact · java-code-samples/code-examples · GitHub

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<?xml version="1.0" encoding="UTF-8"?>
<configuration>
    <include resource="org/springframework/boot/logging/logback/defaults.xml"/>

    <springProperty scope="context" name="springAppName" source="spring.application.name"/>
    <!-- Example for logging into the build folder of your project -->
    <property name="LOG_FILE" value="${BUILD_FOLDER:-build}/${springAppName}"/>

    <!-- You can override this to have a custom pattern -->
    <property name="CONSOLE_LOG_PATTERN"
              value="%d{yyyy-MM-dd HH:mm:ss.SSS} %5p [${springAppName},%X{X-B3-TraceId:-}] %m%n"/>

    <!-- Appender to log to console -->
    <appender name="console" class="ch.qos.logback.core.ConsoleAppender">
        <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
            <!-- Minimum logging level to be presented in the console logs-->
            <level>DEBUG</level>
        </filter>
        <encoder>
            <pattern>${CONSOLE_LOG_PATTERN}</pattern>
            <charset>utf8</charset>
        </encoder>
    </appender>

    <!-- Appender to log to file -->
    <appender name="flatfile" class="ch.qos.logback.core.rolling.RollingFileAppender">
        <file>${LOG_FILE}</file>
        <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
            <fileNamePattern>${LOG_FILE}.%d{yyyy-MM-dd}.gz</fileNamePattern>
            <maxHistory>7</maxHistory>
        </rollingPolicy>
        <encoder>
            <pattern>${CONSOLE_LOG_PATTERN}</pattern>
            <charset>utf8</charset>
        </encoder>
    </appender>

    <!-- Appender to log to file in a JSON format -->
    <!--<appender name="logstash" class="ch.qos.logback.core.rolling.RollingFileAppender">-->
        <!--<file>${LOG_FILE}.json</file>-->
        <!--<rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">-->
            <!--<fileNamePattern>${LOG_FILE}.json.%d{yyyy-MM-dd}.gz</fileNamePattern>-->
            <!--<maxHistory>7</maxHistory>-->
        <!--</rollingPolicy>-->
        <!--<encoder class="net.logstash.logback.encoder.LoggingEventCompositeJsonEncoder">-->
            <!--<providers>-->
                <!--<timestamp>-->
                    <!--<timeZone>UTC</timeZone>-->
                <!--</timestamp>-->
                <!--<pattern>-->
                    <!--<pattern>-->
                        <!--{-->
                        <!--"severity": "%level",-->
                        <!--"service": "${springAppName:-}",-->
                        <!--"trace": "%X{X-B3-TraceId:-}",-->
                        <!--"span": "%X{X-B3-SpanId:-}",-->
                        <!--"parent": "%X{X-B3-ParentSpanId:-}",-->
                        <!--"exportable": "%X{X-Span-Export:-}",-->
                        <!--"pid": "${PID:-}",-->
                        <!--"thread": "%thread",-->
                        <!--"class": "%logger{40}",-->
                        <!--"rest": "%message"-->
                        <!--}-->
                    <!--</pattern>-->
                <!--</pattern>-->
            <!--</providers>-->
        <!--</encoder>-->
    <!--</appender>-->

    <root level="INFO">
        <appender-ref ref="console"/>
        <!-- uncomment this to have also JSON logs -->
        <!--<appender-ref ref="logstash"/>-->
        <appender-ref ref="flatfile"/>
    </root>
</configuration>